You have been analyzing discharges by sex from DRG 462, Rehabilitation, for Critical Care Hospital. Specifically, you are interested in determining if there is a difference in average age by sex....

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Answered Same DayDec 25, 2021

Answer To: You have been analyzing discharges by sex from DRG 462, Rehabilitation, for Critical Care Hospital....

David answered on Dec 25 2021
134 Votes
a) Null Hypothesis: µM = µF i.e. there is no significant difference between the mean ages of
male and female
Alternative hypothesis: µM ≠ µF i.e. there is significant difference between the mean ages of
male and female
The level of significance is assumed to be 5%.
b) The average age for the entire group is 54.671 years. The average age for males is 53.947
years while that...
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